Industry Resources

Sourcing standards, sustainability, and trade knowledge for the tea industry

Sourcing & Grading Standards

The Guild maintains reference materials on international tea grading systems, from orthodox leaf grades to CTC classifications, helping buyers and educators communicate quality consistently across the trade.

Sustainability in the Tea Trade

We track sustainability certifications, farm-level environmental practices, and supply chain transparency initiatives relevant to tea sourcing, and share summaries with members to support informed purchasing decisions.

Market & Trade Developments

Periodic briefings cover shifts in origin-country production, import regulations, and consumer trends affecting the specialty and commodity tea markets.

Member Directory

Guild members gain access to a directory connecting growers, importers, retailers, and educators across the industry, supporting sourcing relationships and professional collaboration.

Reference Library